Aner C (L-Ascorbic acid-2-phosphate) has great chemical stability, bioavailability and stability in water, make it very suit for different types of expanding feed or pelleting feed. Species Recommended dosage (mg/kg) Prawn and crab 600-1500 Eel and turtle 500-900 Marine fish 300-1000 Freshwater fish 200-800 Molecular Formula